dockerhub.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dockerhub.com`

DNSSEC	⚠️ Not signed
A	217.70.184.38^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.vip.gandi.net`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-169-a.gandi.net`
		A	2001:4b98:aaaa::aa^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-169-a.gandi.net`
		A	173.246.100.170^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-169-a.gandi.net`
NS	`ns-219-b.gandi.net`
		A	2001:4b98:aaab::dc^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-219-b.gandi.net`
		A	213.167.230.220^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-219-b.gandi.net`
NS	`ns-84-c.gandi.net`
		A	2604:3400:aaac::55^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-84-c.gandi.net`
		A	217.70.187.85^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-84-c.gandi.net`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1786579200

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786886004

Same first word

dockerhub.net

dockerhub.org

dockerhub.work

dockerhub.com

dockerhub.io

dockerhub.icu

Similar names

hubdocker.com

DNS History

10 records (7 active, 3 former)

○NSa.dns.gandi.net2015-06-04 → 2016-12-21 · 4 obs

● 2015-06-04 07:12:22
● 2016-12-21 14:29:30
○ 2026-03-13 21:53:40
○ 2026-08-16 13:21:42

○NSb.dns.gandi.net2015-06-04 → 2016-12-21 · 4 obs

● 2015-06-04 07:12:22
● 2016-12-21 14:29:30
○ 2026-03-13 21:53:40
○ 2026-08-16 13:21:42

○NSc.dns.gandi.net2015-06-04 → 2016-12-21 · 4 obs

● 2015-06-04 07:12:22
● 2016-12-21 14:29:30
○ 2026-03-13 21:53:40
○ 2026-08-16 13:21:42

●NSns-169-a.gandi.net2026-03-13 → 2026-08-16 · 3 obs

○ 2016-12-21 14:29:30
● 2026-03-13 21:53:40
● 2026-08-16 13:21:42

●NSns-219-b.gandi.net2026-03-13 → 2026-08-16 · 3 obs

○ 2016-12-21 14:29:30
● 2026-03-13 21:53:40
● 2026-08-16 13:21:42

●NSns-84-c.gandi.net2026-03-13 → 2026-08-16 · 3 obs

○ 2016-12-21 14:29:30
● 2026-03-13 21:53:40
● 2026-08-16 13:21:42

●NSns1.gandi.net2026-03-13 → 2026-08-16 · 3 obs

○ 2016-12-21 14:29:30
● 2026-03-13 21:53:40
● 2026-08-16 13:21:42

●MXfb.mail.gandi.net2015-06-04 → 2026-08-16 · 2 obs

● 2015-06-04 07:12:22
● 2026-08-16 13:21:42

●MXspool.mail.gandi.net2015-06-04 → 2026-08-16 · 2 obs

● 2015-06-04 07:12:22
● 2026-08-16 13:21:42

●A217.70.184.382015-06-04 → 2026-08-16 · 2 obs

● 2015-06-04 07:12:22
● 2026-08-16 13:21:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dockerhub.com	ns-169-a.gandi.net, ns-219-b.gandi.net, ns-84-c.gandi.net	-

✅ Authoritative Response

Server:217.70.187.85

NS records: ns-169-a.gandi.net, ns-219-b.gandi.net, ns-84-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dockerhub.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	3	`ns-84-c.gandi.net, ns-219-b.gandi.net...`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

dockerhub.com has exactly one IP address — 217.70.184.38.

tao-kids.com, entreprise-pm.com, climadiff-shop.ch plus two other host names have IP numbers in common with dockerhub.com.

Name Servers

Four name servers handle the delegation for dockerhub.com: ns-169-a.gandi.net, ns-219-b.gandi.net, ns-84-c.gandi.net and ns1.gandi.net.

dockerhub.com has at least partial name server overlap with other domains, such as crematorium-nanterre.fr, cemsalumni.net, cseuniqlo.fr and two others.

ns-13-a.gandi.net, ns-181-c.gandi.net and ns-187-c.gandi.net — plus 4 other name servers — are commonly paired with these name servers.

ns-169-a.gandi.net, ns-219-b.gandi.net, ns-84-c.gandi.net and ns1.gandi.net all point to exactly two IP numbers each: ns-169-a.gandi.net → 173.246.100.170 and 2001:4b98:aaaa::aa; ns-219-b.gandi.net → 213.167.230.220 and 2001:4b98:aaab::dc; ns-84-c.gandi.net → 217.70.187.85 and 2604:3400:aaac::55; ns1.gandi.net → 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

dockerhub.com uses two mail servers, fb.mail.gandi.net and spool.mail.gandi.net.

The mail server setup of dockerhub.com matches that of other domains such as inffo.fr, inquisitionstudies.org, wrayk.com and two others.

At least some of the mail servers used by dockerhub.com are shared with other domains: fnm-usa.com, wildcard.gg, pycl.org and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

Hosts with 6 IP addresses each:

fb.mail.gandi.net has IP addresses 217.70.178.215, 217.70.178.216 and 217.70.178.217, plus 3 other.

Host names pointing to two IP addresses:

spool.mail.gandi.net has two IP addresses: 217.70.178.1 and 2001:4b98:e00::1.